The Role of Long Polar Fimbriae in Escherichia coli O104:H4 Adhesion and Colonization.

PLoS One · 2015 · PMC4636846 · PMID 26517878

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showed a trendno p-value reported

The ΔlpfA1 mutant did not have significant reduction in the in vivo colonization model, but showed a trend of lower bacterial recovery from the feces, ceca, and large intestine.

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